926465163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 1430016000

約数和(自身を除く): 503550837

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 139, 149, 403, 417, 447, 481, 1147, 1209, 1443, 1807, 1937, 3441, 4309, 4619, 5143, 5421, 5513, 5811, 12927, 13857, 14911, 15429, 16539, 20711, 44733, 56017, 60047, 62133, 66859, 71669, 159433, 168051, 170903, 180141, 200577, 215007, 269243, 478299, 512709, 642041, 766307, 807729, 1926123, 2072629, 2221739, 2298921, 6217887, 6665217, 8346533, 9961991, 23755517, 25039599, 29885973, 71266551, 308821721, 926465163]

約数ペア:

[(1, 926465163), (3, 308821721), (13, 71266551), (31, 29885973), (37, 25039599), (39, 23755517), (93, 9961991), (111, 8346533), (139, 6665217), (149, 6217887), (403, 2298921), (417, 2221739), (447, 2072629), (481, 1926123), (1147, 807729), (1209, 766307), (1443, 642041), (1807, 512709), (1937, 478299), (3441, 269243), (4309, 215007), (4619, 200577), (5143, 180141), (5421, 170903), (5513, 168051), (5811, 159433), (12927, 71669), (13857, 66859), (14911, 62133), (15429, 60047), (16539, 56017), (20711, 44733)]